![A compact H3R Halon 1211 extinguisher, sized for a two-seat cockpit and safe on energized electrical fires. [Credit: H3R Aviation]](https://www.kitplanes.com/wp-content/uploads/2026/09/mfr_H3R_A344T_Halon_1p25lb.jpg_preview-Topaz-Gigapixel-2x-scale.jpg?w=534&h=462&crop=1 "Choosing the Right Cockpit Fire Extinguisher for Your Aircraft"){kind=tracking}
![[Credit: LeRoy Cook]](https://www.kitplanes.com/wp-content/uploads/2026/08/IMG_2791.jpg?w=265&h=198&crop=1 "The Safety Triangle: Balancing Skill, Knowledge, and Judgment in Flying")
![A SubSonex personal jet in aerobatic flight. Thea design will expand with a two-place model kit in the months ahead. [Credit: Sonex Aircraft]](https://www.kitplanes.com/wp-content/uploads/2026/08/SubSonex_Acro.jpg?w=265&h=198&crop=1 "Sonex Reopens")
![A CubCrafter’s Carbon Cub headed to Sun ‘n Fun in the time-honored tradition. [Credit: CubCrafters]](https://www.kitplanes.com/wp-content/uploads/2026/08/Carbon-Cub-UL.jpg?w=265&h=198&crop=1 "Sun ‘n Fun 2026 Highlights: Electric RV-10, Modular Avionics, and MOSAIC")
![Ten hours of dual instruction in a tailwheel-equipped aircraft is usually required for proficiency. [Credit: AdobeStock]](https://www.kitplanes.com/wp-content/uploads/2026/07/AdobeStock_354747155.jpg?w=265&h=198&crop=1 "Learning How to Drag Your Tail")
Glasair Aviation to Restart With Kits, Not Two Weeks to Taxi
Glasair Aviation is planning to emphasize kit sales and production first and restart TWTT later.
Pack Your Spotted Cow and Go
I heard Jester’s coarse voice and felt the impact of each syllable, “You. Nev-er. Leave. Your wingman.” I’m foreshadowing the past, though, so let...
Old School Solution
It doesn’t seem that long ago, but maybe it was, that the essence of a sport airplane was a biplane.
An Icon Passes
Chris Heintz left behind a legacy of innovative, functional design and successful kit-company strategies that relied on keeping the designs simple and costs low.
Barriers to Entry
Sometimes, when using shorthand in our conversations about Experimental aviation, we use the term “barriers to entry” primarily in the context of money. And...
Defining “Done”
“Kerry, you know your airplane could be flying in two weeks.” That observation, offered by someone qualified to make the assessment, caught me off...
Positive Capture
Aircraft fasteners that are critical almost always have a positive capture design or mechanism.
Primer on Paint
Decisions, decisions. One of the blessings of building an airplane is the ability to dress it up any way you please. However, for those...
In Case You Missed It
Archive: April 2007
Faithful KITPLANES® readers who picked up our April 2007 issue might be forgiven for...
Letters
Engine Assembly Sealants and LubricantsI enjoyed Dave Prizio's article, "Choosing the Right Sealant" ....
Viewfinder
Editor-at-Large Marc Cook takes a look at Rotax’s first foray into fuel-injected engines: the 912iS.